Value Collection R52001086 Flat Head Phillips Machine Screw

Product Description

The VALUE COLLECTION R52001086 is a 1/4-20 threaded machine screw measuring 6 inches in overall length, designed for general-purpose fastening in light industrial, mechanical, and trade applications. The flat head profile with Phillips drive allows the fastener to sit flush with the mating surface when fully seated, making it suitable for assemblies where a low-profile finish is required. Constructed from steel with a zinc-plated finish, this screw meets ASME B18.6.3 and SAE J82 standards. It is sold individually but requires a minimum order quantity of 10 units.

This screw is commonly used in mechanical assemblies, equipment mounting, and structural fastening tasks encountered by HVAC technicians, plumbers, electricians, and general maintenance trades. The 1/4-20 thread size and 6-inch length make it appropriate for applications requiring a longer reach through panels, enclosures, brackets, or structural members where a flush countersunk head is specified.

Key Features

• 1/4-20 unified coarse thread for broad compatibility with standard tapped holes and nuts
• 6-inch overall length with measurement taken from tip to top of head
• Flat head profile allows flush or countersunk installation in mating material
• Phillips drive compatible with standard Phillips screwdrivers and bits
• Zinc-plated steel finish provides basic corrosion resistance in indoor environments
• Meets ASME B18.6.3 and SAE J82 dimensional and material standards

Compatibility

Designed as a standard 1/4-20 coarse-thread machine screw suitable for use with any tapped hole, hex nut, or coupling nut conforming to 1/4-20 UNC thread specifications.

Installation Notes

Installation is performed by any trade requiring mechanical fastening. A matching 1/4-20 tapped hole or nut is required; for flat head installation, the receiving material should be countersunk to the appropriate angle to achieve flush seating. Use a properly sized Phillips bit to avoid cam-out and fastener damage. Torque to the assembly manufacturer specifications for the material and joint type.